Picked up a '95 SC400 friday and am having a couple issues....

First off, the headlights don't work (neither do the fogs for that matter). All other lights work fine, as does 'auto' mode. Low and high beams are completely non-functional. Checked all four underhood fuses - all were good. tried replacing bulbs to no avail.

*Problem #2 fixed...both switches were unplugged lol

Lastly, there's a stumble around 1500 rpm with very light pedal pressure. Clogged TB maybe?

 

Check the relay for the headlights if there is one, just swap another for the headlight one. Stumble maybe from clogged fuel injectors, fuel filter, old plugs, timing off. Start with the easy stuff and work to the hardest. If nothing else it will run better and more efficiently by changing all the little things.

 

The headlight relay was missing....nowhere to be found. Ordered a new one from Lexus, which should be here soon. Hopefully that'll solve the problem!

I'll start replacing the normal wear items and run some SeaFoam when i get paid in a couple weeks...

 

Headlights fixed via new relay.

Still has the stumble at 1,500 rpm. Was told elsewhere to replace the plugs and wires...will do that asap.